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memory: Fix stack region.

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This commit is contained in:
bunnei 2018-03-31 15:03:28 -04:00
parent b3298465cf
commit b27ab46bde
6 changed files with 12 additions and 10 deletions
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5
src/core/hle/kernel/process.cpp
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@ -121,8 +121,9 @@ void Process::Run(VAddr entry_point, s32 main_thread_priority, u32 stack_size) {
// TODO(bunnei): This is heap area that should be allocated by the kernel and not mapped as part
// of the user address space.
vm_manager
.MapMemoryBlock(Memory::STACK_VADDR, std::make_shared<std::vector<u8>>(stack_size, 0), 0,
stack_size, MemoryState::Mapped)
.MapMemoryBlock(Memory::STACK_AREA_VADDR_END - stack_size,
std::make_shared<std::vector<u8>>(stack_size, 0), 0, stack_size,
MemoryState::Mapped)
.Unwrap();
misc_memory_used += stack_size;
memory_region->used += stack_size;

2
src/core/hle/kernel/thread.cpp
View file

@ -342,7 +342,7 @@ SharedPtr<Thread> SetupMainThread(VAddr entry_point, u32 priority,
// Initialize new "main" thread
auto thread_res = Thread::Create("main", entry_point, priority, 0, THREADPROCESSORID_0,
Memory::STACK_VADDR_END, owner_process);
Memory::STACK_AREA_VADDR_END, owner_process);
SharedPtr<Thread> thread = std::move(thread_res).Unwrap();

2
src/core/loader/elf.cpp
View file

@ -414,7 +414,7 @@ ResultStatus AppLoader_ELF::Load(Kernel::SharedPtr<Kernel::Process>& process) {
process->resource_limit =
Kernel::ResourceLimit::GetForCategory(Kernel::ResourceLimitCategory::APPLICATION);
process->Run(codeset->entrypoint, 48, Memory::STACK_SIZE);
process->Run(codeset->entrypoint, 48, Memory::DEFAULT_STACK_SIZE);
is_loaded = true;
return ResultStatus::Success;

2
src/core/loader/nro.cpp
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@ -137,7 +137,7 @@ ResultStatus AppLoader_NRO::Load(Kernel::SharedPtr<Kernel::Process>& process) {
process->address_mappings = default_address_mappings;
process->resource_limit =
Kernel::ResourceLimit::GetForCategory(Kernel::ResourceLimitCategory::APPLICATION);
process->Run(base_addr, 48, Memory::STACK_SIZE);
process->Run(base_addr, 48, Memory::DEFAULT_STACK_SIZE);
is_loaded = true;
return ResultStatus::Success;

2
src/core/loader/nso.cpp
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@ -165,7 +165,7 @@ ResultStatus AppLoader_NSO::Load(Kernel::SharedPtr<Kernel::Process>& process) {
process->address_mappings = default_address_mappings;
process->resource_limit =
Kernel::ResourceLimit::GetForCategory(Kernel::ResourceLimitCategory::APPLICATION);
process->Run(Memory::PROCESS_IMAGE_VADDR, 48, Memory::STACK_SIZE);
process->Run(Memory::PROCESS_IMAGE_VADDR, 48, Memory::DEFAULT_STACK_SIZE);
is_loaded = true;
return ResultStatus::Success;

9
src/core/memory.h
View file

@ -162,12 +162,13 @@ enum : VAddr {
TLS_AREA_VADDR = NEW_LINEAR_HEAP_VADDR_END,
TLS_ENTRY_SIZE = 0x200,
TLS_AREA_SIZE = 0x10000000,
TLS_ADREA_VADDR_END = TLS_AREA_VADDR + TLS_AREA_SIZE,
TLS_AREA_VADDR_END = TLS_AREA_VADDR + TLS_AREA_SIZE,
/// Application stack
STACK_VADDR = TLS_ADREA_VADDR_END,
STACK_SIZE = 0x10000,
STACK_VADDR_END = STACK_VADDR + STACK_SIZE,
STACK_AREA_VADDR = TLS_AREA_VADDR_END,
STACK_AREA_SIZE = 0x10000000,
STACK_AREA_VADDR_END = STACK_AREA_VADDR + STACK_AREA_SIZE,
DEFAULT_STACK_SIZE = 0x100000,
/// Application heap
/// Size is confirmed to be a static value on fw 3.0.0